28037016

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 91454220

約数和(自身を除く): 63417204

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 883, 1134, 1176, 1323, 1512, 1764, 1766, 2268, 2646, 2649, 3528, 3532, 3969, 4536, 5292, 5298, 6181, 7064, 7938, 7947, 10584, 10596, 12362, 15876, 15894, 18543, 21192, 23841, 24724, 31752, 31788, 37086, 43267, 47682, 49448, 55629, 63576, 71523, 74172, 86534, 95364, 111258, 129801, 143046, 148344, 166887, 173068, 190728, 222516, 259602, 286092, 333774, 346136, 389403, 445032, 500661, 519204, 572184, 667548, 778806, 1001322, 1038408, 1168209, 1335096, 1557612, 2002644, 2336418, 3115224, 3504627, 4005288, 4672836, 7009254, 9345672, 14018508, 28037016]

約数ペア:

[(1, 28037016), (2, 14018508), (3, 9345672), (4, 7009254), (6, 4672836), (7, 4005288), (8, 3504627), (9, 3115224), (12, 2336418), (14, 2002644), (18, 1557612), (21, 1335096), (24, 1168209), (27, 1038408), (28, 1001322), (36, 778806), (42, 667548), (49, 572184), (54, 519204), (56, 500661), (63, 445032), (72, 389403), (81, 346136), (84, 333774), (98, 286092), (108, 259602), (126, 222516), (147, 190728), (162, 173068), (168, 166887), (189, 148344), (196, 143046), (216, 129801), (252, 111258), (294, 95364), (324, 86534), (378, 74172), (392, 71523), (441, 63576), (504, 55629), (567, 49448), (588, 47682), (648, 43267), (756, 37086), (882, 31788), (883, 31752), (1134, 24724), (1176, 23841), (1323, 21192), (1512, 18543), (1764, 15894), (1766, 15876), (2268, 12362), (2646, 10596), (2649, 10584), (3528, 7947), (3532, 7938), (3969, 7064), (4536, 6181), (5292, 5298)]